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package com.kabaso.app.service;

/**
 *
 * @author boniface
 */
public class CalculatorService {
    public int add(int a, int b){
        return 0;
    }
    
    public int sub(int a, int b){
        return 0;
    }
    
    public int mult( int a, int b){
        return 0;
    }
    public double sqrt(double a) {
        return Math.sqrt(a);
    }
    
    public double square(double a)  {
        return (a * 2);
    }
}
